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发明名称
Procédé pour l'élimination d'impuretés finement réparties dans des liquides
摘要
申请公布号
FR689625(A)
申请公布日期
1930.09.09
申请号
FRD689625
申请日期
1930.02.08
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
分类号
B01J20/00
主分类号
B01J20/00
代理机构
代理人
主权项
地址
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